Show Advanced Search

REFINE YOUR SEARCH:

Containing Text
- - -
+
Filter by author or institution
GO
Filter by publication date
From:
October, 2006
Until:
Today
Filter by journal section

Filter by science education

 
 
Spectroscopy, Near-Infrared: A noninvasive technique that uses the differential absorption properties of hemoglobin and myoglobin to evaluate tissue oxygenation and indirectly can measure regional hemodynamics and blood flow. Near-infrared light (Nir) can propagate through tissues and at particular wavelengths is differentially absorbed by oxygenated vs. deoxygenated forms of hemoglobin and myoglobin. Illumination of intact tissue with Nir allows qualitative assessment of changes in the tissue concentration of these molecules. The analysis is also used to determine body composition.

Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements

1United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, 2Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3Institute of Agriculture, Tokyo University of Agriculture and Technology

JoVE 53981

 Chemistry

An Introduction to Neurophysiology

JoVE 5201

Neurophysiology is broadly defined as the study of nervous system function. In this field, scientists investigate the central and peripheral nervous systems at the level of whole organs, cellular networks, single cells, or even subcellular compartments. A unifying feature of this wide-ranging discipline is an interest in the mechanisms that lead to the generation and…

 Neuroscience

Agarose-based Tissue Mimicking Optical Phantoms for Diffuse Reflectance Spectroscopy

1Graduate School of Bio-application & Systems Engineering, Tokyo University of Agriculture & Technology, 2Department of Mechanical Engineering, Kushiro National College of Technology, 3Division of Bioinformation and Therapeutic Systems, National Defense Medical College Research Institute, 4Graduate School of Science and Engineering, Yamagata University, 5College of Design and Manufacturing Technology, Muroran Institute of Technology, 6Department of Livestock Services, Ministry of Fisheries and Livestock, Government of Bangladesh

JoVE 57578

 Bioengineering

fMRI Validation of fNIRS Measurements During a Naturalistic Task

1Department of Psychiatry, Yale School of Medicine, 2Department of Electronics and Bioinformatics, Meiji University, 3Department of Histology and Neurobiology, Dokkyo Medical University School of Medicine, 4ADAM Center, Department of Physical Therapy, Movement and Rehabilitation Sciences, Northeastern University, 5Department of Neurobiology, Yale School of Medicine

JoVE 52116

 Behavior

Cerebrovascular Reactivity Measurement with Functional Near Infrared Spectroscopy

1National Intrepid Center of Excellence, Walter Reed National Military Medical Center, 2Uniformed Services University of the Health Sciences, 3The Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, 4University of Pennsylvania Perelman School of Medicine


JoVE 61284

 JoVE In-Press

Stimulation Location Determination using a 3D Digitizer with High-Definition Transcranial Direct Current Stimulation

1Faculty of Psychology, Southwest University, 2Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, 3Southwest University Branch, Collaborative Innovation Center of Assessment toward Basic Education Quality, Beijing Normal University, 4Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, 5Chongqing Collaborative Innovation Center for Brain Science

JoVE 60263

 Neuroscience

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

1Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Linkou, 2Healthy Aging Research Center, Chang Gung University, 3School of Medicine, College of Medicine, Chang Gung University, 4Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Keelung, 5National Quemoy University, 6Kinmen Hospital, Ministry of Health and Welfare

JoVE 60289

 Medicine

Use of Real-Time Functional Magnetic Resonance Imaging-Based Neurofeedback to Downregulate Insular Cortex in Nicotine-Addicted Smokers

1Departamento de Psiquiatría, Escuela de Medicina, Centro Interdisciplinario de Neurociencias, Pontificia Universidad Católica de Chile, 2Laboratory for Brain-Machine Interfaces and Neuromodulation, Pontificia Universidad Católica de Chile, 3Institute of Medical Psychology and Behavioral Neurobiology, University of Tübingen, 4Department of Psychiatry and Psychotherapy, University of Tübingen, 5Unidad de Imágenes Cuantitativas Avanzadas, Departamento de Imaágenes, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, 6División de Neurociencia, Centro de Investigación en Complejidad Social (neuroCICS), Facultad de Gobierno, Universidad del Desarrollo, 7Institute di Ricovero e Cura a Carattere Scientifico, 8Wyss Center for Bio and Neuroengineering, 9Institute for Biological and Medical Engineering, Pontificia Universidad Católica de Chile


JoVE 59441

 Neuroscience

Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy

1Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Medical Faculty, RWTH Aachen University, 2JARA-Brain Institute II, Molecular Neuroscience and Neuroimaging, RWTH Aachen & Research Centre Juelich, 3Lehrstuhl II für Mathematik, RWTH Aachen University, 4Translational Brain Research in Psychiatry and Neurology, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital Aachen

JoVE 58807

 Neuroscience

Phosphorus-31 Magnetic Resonance Spectroscopy: A Tool for Measuring In Vivo Mitochondrial Oxidative Phosphorylation Capacity in Human Skeletal Muscle

1Davis Heart and Lung Research Institute, The Ohio State University, 2Laboratory of Clinical Investigation, National Institute on Aging, 3Division of Endocrinology, Diabetes and Metabolism, The Ohio State University, 4Department of Human Sciences, Human Nutrition, The Ohio State University, 5Division of Endocrinology and Diabetes, Department of Pediatrics, University of Pennsylvania

JoVE 54977

 Medicine

A Model to Simulate Clinically Relevant Hypoxia in Humans

1Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Bonn, 2Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, 3Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine Hannover, 4Institute of Physiology 2, University of Bonn

JoVE 54933

 Medicine

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

1Department of Medical Physics and Biomedical Engineering, Malet Place Engineering Building, University College London, 2Infrared Imaging Lab, Institute for Advanced Biomedical Technology (ITAB), Department of Neuroscience, Imaging and Clinical Sciences, University of Chieti-Pescara, 3Institute of Cognitive Neuroscience, Alexandra House, University College London

JoVE 53336

 Behavior

Non-invasive Optical Measurement of Cerebral Metabolism and Hemodynamics in Infants

1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, 2Lab. PALM, Université de Caen Basse-Normandie, 3Fetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Harvard Medical School, 4ISS, INC.

JoVE 4379

 Medicine

Coherence between Brain Cortical Function and Neurocognitive Performance during Changed Gravity Conditions

1Institute of Movement and Neurosciences, German Sport University Cologne, 2Deptartment of Surgical Skills, University of Toronto, 3School of Human Movement Studies, Institute of Health and Biomedical Innovation, Queensland University of Technology, 4Brain Products GmbH, Scientific Support, Gilching, Germany

JoVE 2670

 Neuroscience
12
More Results...